White corundum abrasive grit F80
White corundum abrasive grit F80 is with a particle size of about 185um. It is a very hard abrasive raw material for surface grinding.
The usages of White corundum abrasive grit F80 are:
Aluminum oxide ceramic such as ceramic plate, the ceramic crucible, etc.
Abrasive blasting media for SS, glass, aluminum alloy, etc.
Wear-resistance additives for FRP plastic.
Casting sand for precise foundry.
Abrasive polishing wheel, grinding disc, etc.
The chemical composition of White corundum abrasive grit F80
| Item | Size | |||
| F 80 | ||||
| Al2O3 | 99.70 | |||
| Fe2O3 | 0.03 | |||
| SiO2 | 0.03 | |||
| FeO | / | |||
| MnO | / | |||
| MgO | / | |||
| CaO | / | |||
| TiO2 | / | |||
| Na2O | 0.22 | |||
| K2O | / | |||
| LOI | < 0.05 | |||
Particle size distribution of White corundum abrasive grit F80
| Particle | Mesh | Mesh Size(um) | Percentage(%) | |
| Coarsest particle | +50 | 300 | 0 | |
| Coarse particle | +70 | 212 | 17.4 | |
| Basic particle | +80 | 180 | 53.1 | |
| Mixed particle | +80 +100 | 180 150 | 81.2 | |
| Fine particle | -120 | 125 | 1.4 | |
FAQ:
Q: Is the white corundum grit a natual material?
A: No. White fused corundum is an artificial abrasive grain.
Q: Are you a manufacturer or trading company?
A: We are a manufacturer of white corundum grit. HAIXU Abrasives has white aluminum oxide manufacturing experience of 22 years. We produce White corundum section sand, White corundum grains, White corundum powder, etc.
Q: Are the white corundum grit you get is produced from Tilting furnaces or Fixing furnaces?
A: Our white corundum grit F8-F220 is produced from fixing furnaces. Fixing furnace WFA is of higher toughness and more durable.
Q: What is the content of Na2O of your white corundum grit?
A: We have normal Sodium WFA grain and low Sodium WFA grain. Normal WFA grain Na2O content is max. 3% which is lower than most competitors. Low sodium WFA grain Na2O content is max.0.1%.
Q: Do you have a MOQ of white corundum grit?
A: Generally no limit of MOQ. Even 25kgs(1 bag)is ok for us. But the logistic cost will be higher than normal.
Q: What substrate is the white corundum grit blasting for?
A: WFA grain works well for Aluminum alloy, stainless steel, glass, acrylic, etc.
Q: What is the lead time of FCL white corundum grit?
A: Generally 7-10 days after receiving the deposit.
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